12 Questions
What is the primary focus of hematology?
The study of blood and blood-forming tissues
What is the purpose of ISO 15223 in medical devices?
Providing a list of symbols for medical devices
What is the level of the QC material for whole blood in hematology?
Level 1: Red
What is necessary before using hematology controls?
Invert gently the controls
What is the name of the automated CBC analyzer mentioned in the text?
Sysmex XN-550
What is the term for the separation of solid and liquid portions of blood?
Centrifugation
What is a characteristic of an ideal QC material in hematology?
It is stable for long periods
What does the color red indicate in QC material for hematology?
High results
How should QC materials be stored?
At 2-8°C with the cap closed
What should be checked before using a QC material?
The expiration date
How should a vial of QC material be mixed before analysis?
By inverting the vial 20 times with a quick turning motion
What is the purpose of the piercable septum in the vial cap?
To enable sampler analysis
Test your knowledge on Quality Assurance and Controls in Clinical Chemistry and Hematology, covering reagent symbols, ideal QC materials, transportation, and storage conditions. Prepare to answer questions on ISO 15223, SYSMEX Hematology Controls, and more.
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